APA   Click to copy
Leslie, R., Leeb, E., & Smith, R. B. (2012). Synthesis of ethyl nalidixate: A medicinal chemistry experiment. Journal of Chemical Education, 89, 144–146.

Chicago/Turabian   Click to copy
Leslie, R., E. Leeb, and R.B. Smith. “Synthesis of Ethyl Nalidixate: A Medicinal Chemistry Experiment.” Journal of Chemical Education 89 (2012): 144–146.

MLA   Click to copy
Leslie, R., et al. “Synthesis of Ethyl Nalidixate: A Medicinal Chemistry Experiment.” Journal of Chemical Education, vol. 89, 2012, pp. 144–46.

@article{leslie2012a,
  title = {Synthesis of ethyl nalidixate: A medicinal chemistry experiment},
  year = {2012},
  journal = {Journal of Chemical Education},
  pages = {144-146},
  volume = {89},
  author = {Leslie, R. and Leeb, E. and Smith, R.B.}
}